[填空题]
A person exerts a folyma,.+ qlpe8 z 1ry+d5e1c gcrce of 55 N on the end of a dbw6s eu39p7lp .mgsnak) 2w 5door 74 cm wide. What is the magnitude of the torque if the force is exerteddmnb9us7 .ape) sww 3g6lk52p (a) perpendicular to the door $m \cdot N$ (b) at a 45 $^{\circ} $ angle to the face of the door? $m \cdot N$
Post time 2025-2-18 20:00:22
